Tellstack as a Featurebase alternative
Tellstack is a feedback inbox for people running more than one product: everything coming out of your apps, websites and side projects, in one inbox.
There are no competitor prices and no competitor feature lists here. Such claims go stale within weeks, and a wrong claim about another product is worse than no page at all. What Featurebase can do and costs today is on their site. What Tellstack does is here — and you can try it for free.
What Featurebase is for
Featurebase is known as a tool around feature requests: voting, roadmap, changelog for your users.
If your goal is a public request channel with a changelog, use Featurebase.
What Tellstack is for
- Several products, one inbox
- Projects are filters, not separate installations. Running four apps means reading one stack instead of four.
- In place in five minutes
- A hosted form without a line of code, the widget with one script tag, the REST API with a key that may only write.
- Forms that look like your app
- Colours, type, logo, every label, your own options — and the same configuration over the API if you render the form yourself.
- Sign-in without a password
- Passkeys, short sessions, revocable at any time. No password store to lose.
- Export and webhooks
- The inbox out as CSV or JSON, events signed to your address — from the Indie plan.
- AI as an addition, not a requirement
- Classify, spot repeats, group topics, weekly summary — in the paid plans. Collecting, reading and replying works everywhere without it.
What Tellstack deliberately does not do
This list is not an apology, it is the boundary. A tool that tries everything ends up mediocre everywhere.
- Public voting boards
- There is no board here where users upvote requests. That is a different job from an inbox.
- Public roadmap and changelog
- Deliberately not built. Anyone who needs it is better off with a tool made for it.
- Helpdesk with ticketing
- Tellstack takes feedback in and answers it. It is not a support desk with SLAs, queues and macros.
- Session recording and screenshots
- Not coming — that would mean looking inside your users' apps.
Moving over
There is no import from Featurebase — not yet. What there is: the REST API. A script that reads your existing feedback and posts it in is an hour's work. Entries keep their date if you send it along.
See for yourself
Free plan with no time limit: 1 project, 10 pieces of feedback a month. No credit card, no sales call.